If you flipped a fair coin 18 times, about how many times would you expect heads to appear? me !

9 or 3.8x10^-6

Step-by-step explanation:

By flipping a coin you'd look at how many times a head could appear (1/2) and multiply that by the 18 times.

Another explanation:

I'm not sure on this but would you raise 1/2 to the 18th power?

9 times

Step-by-step explanation:

coins have 2 sides to them, heads, and tails. so all u do is divide 2 by 18, and that equals 9 :)

5x+10 is the correct one

hope this

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540